Full-Time

Materials and Process Engineer 1

Rocket Lab USA

Rocket Lab USA

1,001-5,000 employees

Launch services, spacecraft, and on-orbit solutions

Compensation Overview

$85k - $115k/yr

+ Equity

No H1B Sponsorship

Long Beach, CA, USA

In Person

On-site in Long Beach, California; remote option not stated.

Category
Process Engineering

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Requirements
  • Bachelor’s degree in engineering (Materials, Aerospace, Manufacturing or similar)
  • 1+ years of professional experience working in a materials testing or characterization laboratory with an emphasis in metal additive manufacturing
  • Hands-on experience with at least one of the following areas: mechanical testing, metallography, or advanced materials characterization techniques
Responsibilities
  • Rapidly learn and become the subject matter expert on new or unfamiliar test equipment and systems using first principles understanding
  • Develop, qualify, and document new or improved test processes, design/manufacture fixtures, create work instructions and training materials, train technicians, and successfully transition processes from development into routine production lab operations
  • Own and develop test coupon geometries for in-house materials testing
  • Drive process improvement initiatives aimed at increasing the speed or repeatability and reliability of current test methods
  • Serve as the technical trainer and mentor to lab technicians, teaching the fundamental scientific principles behind test methods and best practices for execution
  • Perform root cause investigations on materials and components using laboratory methods and equipment to determine failure modes and root causes, and draw accurate conclusions regarding material behavior, failure mechanisms, and recommendations for material selection and design improvements
  • Collaborate with multi-disciplinary teams (design, manufacturing, quality) to understand testing requirements and deliver high-value, actionable data in support of the Neutron Program
  • Develop and implement engineering controls, calibration procedures, and quality systems to ensure consistent, accurate, and traceable data output from all lab areas
  • Support qualification testing of conventional and new materials and processes
  • Perform and support metallographic and mechanical testing for material characterization
  • Present data and findings to a multi-disciplinary audience that may include senior leadership
Desired Qualifications
  • Master’s degree in engineering (Materials, Aerospace, Manufacturing or similar)
  • Strong understanding of materials testing standards (ASTM, ISO, etc.) and statistical methods for data analysis
  • Demonstrated ability to perform root cause analysis on test data, equipment issues, or process deviations
  • Experience training or mentoring lab technicians or specialists
  • Hands-on experience with equipment such as tensile/compression/fatigue testers/ Optical and electron microscopes
  • Experience developing, qualifying, and documenting new laboratory test methods or processes
  • Knowledge of aerospace metals including Nickel/Copper/Titanium/Iron/Aluminum based alloys
  • Familiarity with reading and interpreting blueprints, machine drawings, 2-D drawings, CAD drawings and material callouts and/or material processing notes
  • Strong technical skills in a fast-paced environment
  • Ability to travel and be willing to work off sight as needed for assignments
  • This position may require prolonged periods of sitting, standing, walking, computer work, and occasional exposure to moderate levels of noise, dust, and fumes in production areas.

Rocket Lab provides end-to-end space services, including designing and manufacturing space hardware, launch services, satellites, and on-orbit management solutions. Its Electron rocket carries small satellites into orbit, Photon is a satellite platform for payloads, and Neutron is a larger launcher in development. It stands out through a proven mission track record, frequent launches, multiple launch sites, and an integrated suite of rockets, satellite platforms, and on-orbit services. The goal is to make space access faster, easier, and more affordable for governments and commercial customers across national security, science, Earth observation, climate monitoring, and communications.

Company Size

1,001-5,000

Company Stage

IPO

Headquarters

Long Beach, California

Founded

2006

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Simplify Jobs

Simplify's Take

What believers are saying

  • Iridium's 57% margins and $495M EBITDA will offset Rocket Lab's prior $198M net loss immediately.
  • The $8B deal adds 2.55M subscribers and rare L-band spectrum to challenge SpaceX's Starlink dominance.
  • Q1 2026 revenue of $200.3M and a $2.2B backlog provide a strong foundation to integrate Iridium.

What critics are saying

  • FCC or DoD may block the L-band spectrum transfer to a launch firm, collapsing the deal by mid-2027.
  • Startup delays of Neutron rocket will force costly outsourced launches, eroding Iridium's 57% EBITDA margins.
  • SpaceX Starlink's direct-to-cell service will displace 40–60% of Iridium's $871M revenue within 6–12 months.

What makes Rocket Lab USA unique

  • Rocket Lab uniquely combines launch, satellite manufacturing, and global L-band communications after acquiring Iridium.
  • The company controls the full value chain from spacecraft design to network operation for national security.
  • Rocket Lab is the only firm with Electron launch capability and a direct-to-device satellite network targeting Starlink.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

Paid Vacation

Paid Sick Leave

Paid Holidays

Paid Parental Leave

401(k) Retirement Plan

401(k) Company Match

Flexible Spending Account

Company Equity

Wellness Program

Phone/Internet Stipend

Childcare Support

Gym Membership

Employee Discounts

Employee Stock Purchase Plan

Professional Development Budget

Conference Attendance Budget

Flexible Work Hours

Hybrid Work Options

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

0%

2 year growth

0%
Yahoo Finance
Apr 14th, 2026
Rocket Lab unveils Gauss electric thruster with 200+ units/year production capacity

Rocket Lab has introduced Gauss, a new electric satellite thruster designed for high-volume production to meet growing demand from commercial and national security constellations. The company has established a production line capable of manufacturing over 200 thrusters annually. The in-house designed system includes a Hall Thruster, Power Processing Unit and Propellant Management Assembly. Gauss delivers higher specific impulse than traditional chemical propulsion, enabling more thrust per unit of propellant whilst requiring less fuel onboard. Founded by Sir Peter Beck, Rocket Lab aims to address supply chain constraints that have historically plagued electric propulsion production. The thruster is suited for prolonged missions including deep space exploration and satellite station-keeping. Gauss joins Rocket Lab's existing propulsion systems, including the Rutherford, Archimedes and Curie engines.

Yahoo Finance
Apr 9th, 2026
Rocket Lab wins $391K NASA Mars study, eyes $700M comms network contract

Rocket Lab has won a $390,936 NASA study contract for Mars telecommunications architecture and is competing for a $700 million programme to build a dedicated communications network supporting sample returns and crewed Mars missions through 2035. The company was the sole awardee of the study contract. NASA's ageing Mars relay satellites struggle with growing data traffic, making the Mars Telecommunications Network critical infrastructure. Rocket Lab has proposed its Mars Telecommunications Orbiter, a laser communication satellite in aerosynchronous orbit. The company's delivery of twin ESCAPADE orbiters currently operating at Mars strengthens its bid against competitors including SpaceX, Blue Origin and Northrop Grumman. The award decision is expected by September, with a 2028 launch deadline. Rocket Lab's 2025 revenue reached $602 million, up 38%, with backlog exceeding $2 billion.

MB News
Apr 8th, 2026
Rocket Lab completes $474M equity offering, with up to $642M total via forward transactions

Rocket Lab has completed its at-the-market equity offering programme, raising approximately $474 million in gross proceeds through the sale of 6.73 million shares. The company had filed to offer up to $1 billion in common stock on 17 March 2026. Additionally, Rocket Lab entered into collared forward transactions involving 7.45 million shares, with expected proceeds between $474 million and $642 million. These transactions are scheduled to mature in April 2028, with actual proceeds depending on settlement terms and pricing conditions. The global launch services and space systems provider intends to use the net proceeds to fund future growth, including potential acquisitions, and for general corporate and working capital purposes.

Yahoo Finance
Apr 4th, 2026
Rocket Lab wins $1B+ defence contracts and 38% margin as SpaceX IPO fever spreads

Rocket Lab has posted record full-year 2025 revenue of $602 million, up 38%, with GAAP gross margins reaching 38% and backlog expanding 73% to $1.85 billion. The company recently secured regulatory approval to acquire Mynaric for laser communications and won defence contracts exceeding $1 billion, including an $816 million prime contract for missile-warning satellites. SpaceX's confidential IPO filing at a targeted $1.75 trillion valuation has lifted space sector stocks broadly. However, Rocket Lab stands out as the only publicly traded company with vertical integration spanning launch services, spacecraft production and communications hardware. Fourth-quarter revenue reached $180 million, exceeding consensus estimates of $178 million. The company's Electron rocket has completed nearly three dozen successful missions, whilst Space Systems contributed $402.8 million, representing 67% of total revenue.

Yahoo Finance
Apr 1st, 2026
Rocket Lab's $1.85B backlog meets execution risks as Neutron launch slips to Q4 2026

Rocket Lab has secured strong government demand and a $1.85 billion backlog, with management expecting 37% to convert within 12 months. The company flew three HASTE hypersonic missions in 2025 and won an SDA Tranche III Tracking Layer prime contract in the fourth quarter, adding multi-year visibility. However, execution risks persist. The first Neutron launch has been delayed to the fourth quarter of 2026 following a January tank rupture. Space Systems generated $402.8 million, or 66.9% of total revenue in 2025, but the revenue mix is compressing margins. Management guided first-quarter 2026 GAAP gross margin to 34-36%. Early Neutron flights are expected to carry low or negative gross margins, extending the period where losses remain likely despite long-term growth potential.